Hari Mulackal | Source | Co-Founder at Spearbit

Harikrishnan Mulackal is well-known as one of the best code optimizers in the world of Solidity and is a leading expert in the Ethereum compiler and Ethereum Virtual Machine. With a background in mathematics, Hari formerly worked for the Ethereum Foundation building the Solidity language, and has given numerous technical talks and participated in panel discussions at top blockchain industry conferences. He is currently based in Germany.